| commit | 0e22727846d4e63f6c81c515354885b4123db824 | |
| author | Brett Simmers <bsimmers@fb.com> | |
| Tue, 23 Sep 2014 22:27:07 +0000 (23 15:27 -0700) | ||
| committer | hhvm-bot <hhvm-bot@fb.com> | |
| Wed, 24 Sep 2014 18:00:19 +0000 (24 11:00 -0700) | ||
| tree | d9ab4efa8936b409227684c9125234acabe160aa | treesnapshot (tar.gz zip) |
| parent | 6c79dba74bda0e3a7d169daff001598711562a3d | commitdiff |
Use a larger C++ stack in asan builds
Summary: asan builds use a lot more C++ stack in certain functions than normal
builds (40-50x more in some cases). This is a problem for some of our recursive
cfg traversal functions in the jit. A better fix would be to not recurse over
data structures that are sized by user code, but making the C++ stack bigger
will allow us to reenable the automated asan builds without rewriting a bunch
of things.
Reviewed By: @jdelong
Differential Revision: D1573383
Summary: asan builds use a lot more C++ stack in certain functions than normal
builds (40-50x more in some cases). This is a problem for some of our recursive
cfg traversal functions in the jit. A better fix would be to not recurse over
data structures that are sized by user code, but making the C++ stack bigger
will allow us to reenable the automated asan builds without rewriting a bunch
of things.
Reviewed By: @jdelong
Differential Revision: D1573383
| hphp/runtime/base/program-functions.cpp | diffblobblamehistory | |
| hphp/util/alloc.cpp | diffblobblamehistory | |
| hphp/util/async-func.cpp | diffblobblamehistory | |
| hphp/util/async-func.h | diffblobblamehistory |